Transaction not yet indexed

MnNdtqBhU3bAecZfTt5cWyLc4EgXZZSEYEMR3ZdkEtMtWRNAirfLUynKeUPeLHXYqip9h2LPiRFEkQSfG5A5oh9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.